考虑湿热空气回流影响的冷却塔设计计算程序

Design program of cooling tower with the influence of circumfluence

由于冷却塔湿热空气的回流和干扰,对其周围气象参数造成影响。设计中若忽视了对回流和干扰影响的考虑,将影响冷却塔设计计算的准确性。提出了考虑湿热空气回流的冷却塔设计计算算法,并对入口空气焓值的修正进行了推导,提高了设计计算的准确性,并用此算法对湿热空气回流对冷却塔设计参数的影响进行了分析。

Because of the circumfluence and disturbing of exhaust wet air, the climate parameters are affected around the cooling towers. If this influence is ignored in the process of design, the accuracy of the result will be affected. A design method taken this influence into account is developed, which improves the accuracy of the design. Through the analysis of the influence, it shows that this influence should not be neglected in the process of design.